Extremely light and comfortable material

you're ready to take on all weather conditions

this undersleeve delivers proven aerodynamic advantage

comfort and European quality in one jersey

Kalas Armvarmer Men Extremely light and comfortable materialKalas arm warmers The arm warmer is the ideal accessory for retaining warmth in your arms. Because it fits very tightly, it helps delay muscle fatigue in the arm. It has a hypoallergenic silicone band at each end to prevent it from moving out of position. The sublimation process ensures that the colors do not lose their intensity with use and over time. Environmentally friendly dyes are used for production. Windproof and waterproof membrane material.